-3(w+2)-w-7=-4(w+5)+7

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Solution for -3(w+2)-w-7=-4(w+5)+7 equation: 



-3(w+2)-w-7=-4(w+5)+7

We move all terms to the left:

-3(w+2)-w-7-(-4(w+5)+7)=0

We add all the numbers together, and all the variables

-1w-3(w+2)-(-4(w+5)+7)-7=0

We multiply parentheses

-1w-3w-(-4(w+5)+7)-6-7=0



We calculate terms in parentheses: -(-4(w+5)+7), so:

-4(w+5)+7

We multiply parentheses

-4w-20+7

We add all the numbers together, and all the variables

-4w-13

Back to the equation:

-(-4w-13)



We add all the numbers together, and all the variables

-4w-(-4w-13)-13=0

We get rid of parentheses

-4w+4w+13-13=0

We add all the numbers together, and all the variables

=0

w=0/1

w=0

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